15145500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 46126080

約数和(自身を除く): 30980580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 230, 250, 276, 300, 345, 375, 439, 460, 500, 575, 690, 750, 878, 1150, 1317, 1380, 1500, 1725, 1756, 2195, 2300, 2634, 2875, 3450, 4390, 5268, 5750, 6585, 6900, 8625, 8780, 10097, 10975, 11500, 13170, 17250, 20194, 21950, 26340, 30291, 32925, 34500, 40388, 43900, 50485, 54875, 60582, 65850, 100970, 109750, 121164, 131700, 151455, 164625, 201940, 219500, 252425, 302910, 329250, 504850, 605820, 658500, 757275, 1009700, 1262125, 1514550, 2524250, 3029100, 3786375, 5048500, 7572750, 15145500]

約数ペア:

[(1, 15145500), (2, 7572750), (3, 5048500), (4, 3786375), (5, 3029100), (6, 2524250), (10, 1514550), (12, 1262125), (15, 1009700), (20, 757275), (23, 658500), (25, 605820), (30, 504850), (46, 329250), (50, 302910), (60, 252425), (69, 219500), (75, 201940), (92, 164625), (100, 151455), (115, 131700), (125, 121164), (138, 109750), (150, 100970), (230, 65850), (250, 60582), (276, 54875), (300, 50485), (345, 43900), (375, 40388), (439, 34500), (460, 32925), (500, 30291), (575, 26340), (690, 21950), (750, 20194), (878, 17250), (1150, 13170), (1317, 11500), (1380, 10975), (1500, 10097), (1725, 8780), (1756, 8625), (2195, 6900), (2300, 6585), (2634, 5750), (2875, 5268), (3450, 4390)]